#ifndef WINDOW3_H
#define WINDOW3_H

#include <QMainWindow>
#include <QLabel>
#include <QPixmap>
#include <QTimer>


class Window3 : public QMainWindow
{
    Q_OBJECT
public:
    explicit Window3(QWidget *parent = nullptr);

    //播放帧动画
    void playFramePic();

signals:

public slots:
    void changeImg();

private:
    QPixmap *pm;
    QLabel *label;
    QTimer *timer;
    int i = 0;//帧动画第几张图

};

#endif // WINDOW3_H
